Describing what people doing Unit 1

Isaac Newton was ................. under a tree when an apple fell on his head and discovered the law of gravity

Benjamin Franklin was ............ a kite during a storm when he discovered that lighting carried electricity

Eduard Simon was ........... some chemical experiments when he discovered polyestirene

Archimedes was ....... into a bathub when he discovered the law of flotation

Hans Lippershey was .......... convex and concave lenses when he discovered the telescope

I was ........ tv when the lights went out

We were ........ when my cell phone rang